i think your ideas are great and you dont need our suggestions just get that chapter sorted!!!!!
(check my fanfic out Star wars adventures of John Skywalker an tell me wat u think)
P.S one suggestion if you setting it after revenge of the sith then use the modern jedi teachings by luke but if your settin it before episode 3 use the traditional sith teachings
(its just a suggestion you dont have to do it that way)